| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $164.48 | 4.466% | $171.8257 | $171.83 | $171.85 | $171.80 |
| Purchase #2 | $178.85 | 13.185% | $202.4314 | $202.43 | $202.45 | $202.40 |
| Purchase #3 | $135.27 | 10.280% | $149.1758 | $149.18 | $149.20 | $149.20 |
| Purchase #4 | $133.77 | 5.549% | $141.1929 | $141.19 | $141.20 | $141.20 |
| Purchase #5 | $49.93 | 12.764% | $56.3031 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $32.59 | 5.449% | $34.3658 | $34.37 | $34.35 | $34.40 |
| Purchase #7 | $5.42 | 5.332% | $5.709 | $5.71 | $5.70 | $5.70 |
| 7 purchase totals = | $700.31 | $761.0037 | $761.01 | $761.05 | $761.00 | |